| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 7 | Kovács-Boros Zalán (2012)II. Kerületi Sport | 02:52.26 | - | 207 | |
100m01:24.06 150m02:09.0845.02 +0.57
200m02:52.2643.18 -1.84
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| 2 | 1 | Palai Patrik Baltazár (2013)II. Kerületi Sport | 02:52.77 | 00.51 | 205 | |
100m01:27.92 150m02:12.6544.73 -1.28
200m02:52.7740.12 -4.61
| ||||||
| 3 | 8 | Barta Ákos (2013)Budapesti Honvéd | 03:05.23 | 12.97 | 166 | |
100m01:30.13 150m02:18.3848.25 -0.11
200m03:05.2346.85 -1.4
| ||||||
| 4 | 6 | Legény Bence (2015)Kőbánya Sport Club | 03:18.43 | 26.17 | 135 | |
100m01:39.77 150m02:32.4952.72 -0.39
200m03:18.4345.94 -6.78
| ||||||
| 5 | 5 | Tanczikó Bálint (2014)Kőbánya Sport Club | 03:19.24 | 26.98 | 134 | |
100m01:38.48 150m02:29.6051.12 -1.2
200m03:19.2449.64 -1.48
| ||||||
| 6 | 2 | Szentpéteri Botond (2015)Aquaworm Waterpolo | 03:19.32 | 27.06 | 134 | |
100m01:35.67 150m02:28.9053.23 +1.83
200m03:19.3250.42 -2.81
| ||||||
| 7 | 4 | Rácz Botond (2013)Kecskeméti Junior Sport Nonprofit KFT. | 03:21.81 | 29.55 | 129 | |
100m01:38.06 150m02:30.9552.89 +0.28
200m03:21.8150.86 -2.03
| ||||||
| 8 | 3 | Könyű Merse Barnabás (2013)MATE - GEAC | 03:29.84 | 37.58 | 114 | |
100m01:40.52 150m02:36.6056.08 +1.64
200m03:29.8453.24 -2.84
| ||||||